Evaluate this expression what is

a=6 and b=-4 b-3a

What is the factorization of the polynomial below? 3x^3 - 12X^2-96x

Solve the system, using substitution. Write the solution as an ordered pair (m, n). 2m-3n = 6, m = 3-2n.

How is 60 divided by 9 = 6.66666667?

Simplify: 3x+6 (x-1).

Which sentence about opposites is true? A. Opposites always have the same absolute value. B. Opposites never have the same absolute value. C. Opposites except for 0 have the same absolute value. D.

Aubrey's dinner cost / $85$85. She tips the waitstaff 30/%30% for excellent service.

Tony had a certain number of stamps that were each worth $0.15. He misplaced 7 stamps. He found that the total value of his stamp collection was now $5.55.

The figure below shows a rope that circles the Earth. The radius of the Earth is 6371 kilometers. Assuming the rope makes a perfect circle, what is the length of this rope? Give your answer in terms of pi.

Thomas ran a mile in 8 minutes at this rate how many minutes did it take them to run 3/4 of a mile

Which expression is equivalent to (6n - 5) - (2n - 3) ? (A) 8n - 8 (B) 8n - 2 (C) 4n - 8 (D) 4n - 2